Structure of PDB 6rl0 Chain B

Receptor sequence
>6rl0B (length=584) Species: 316 (Stutzerimonas stutzeri) [Search protein sequence]
ESKQKIHVGPGELDDYYGFWSGGHQGEVRVLGVPSMRELMRIPVFNVDSA
TGWGLTNESRHIMGDSAKFLNGDCHHPHISMTDGKYDGKYLFINDKANSR
VARIRLDIMKCDKMITVPNVQAIHGLRLQKVPHTKYVFANAEFIIPHPND
GKVFDLQDENSYTMYNAIDAETMEMAFQVIVDGNLDNTDADYTGRFAAAT
CYNSEKAFDLGGMMRNERDWVVVFDIHAVEAAVKAGDFITLGDSKTPVLD
GRKKDGKDSKFTRYVPVPKNPHGCNTSSDGKYFIAAGKLSPTCSMIAIDK
LPDLFAGKLADPRDVIVGEPELGLGPLHTTFDGRGNAYTTLFIDSQVVKW
NMEEAVRAYKGEKVNYIKQKLDVHYQPGHLHASLCETNEADGKWLVALSK
FSKDRFLPVGPLHPENDQLIDISGDEMKLVHDGPTFAEPHDCIMARRDQI
KTKKIWDRNDPFFAPTVEMAKKDGINLDTDNKVIRDGNKVRVYMTSMAPA
FGVQEFTVKQGDEVTVTITNIDQIEDVSHGFVVVNHGVSMEISPQQTSSI
TFVADKPGLHWYYCSWFCHALHMEMVGRMMVEPA
3D structure
PDB6rl0 Functional assembly of nitrous oxide reductase provides insights into copper site maturation.
ChainB
Resolution1.78 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.7.2.4: nitrous-oxide reductase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 CA B Y256 E259 M267 D273 N324 Y202 E205 M213 D219 N270
BS02 CUK B H129 H130 H178 H326 H382 H433 K454 H494 H75 H76 H124 H272 H328 H379 K400 H440
BS03 CUA B C618 W620 C622 H626 M629 C564 W566 C568 H572 M575
Gene Ontology
Molecular Function
GO:0004129 cytochrome-c oxidase activity
GO:0005507 copper ion binding
GO:0005509 calcium ion binding
GO:0050304 nitrous-oxide reductase activity
Cellular Component
GO:0016020 membrane

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Molecular Function
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Cellular Component
External links
PDB RCSB:6rl0, PDBe:6rl0, PDBj:6rl0
PDBsum6rl0
PubMed31189605
UniProtP19573|NOSZ_STUST Nitrous-oxide reductase (Gene Name=nosZ)

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